```

chore: enhance .gitignore and remove obsolete documentation files

- Reorganize .gitignore with categorized sections for better maintainability
- Add comprehensive ignore patterns for Python, Node.js, databases, logs, and build artifacts
- Add project-specific ignore rules for coordinator, explorer, and deployment files
- Remove outdated documentation: BITCOIN-WALLET-SETUP.md, LOCAL_ASSETS_SUMMARY.md, README-CONTAINER-DEPLOYMENT.md, README-DOMAIN-DEPLOYMENT.md
```

plugins/ollama/demo.py

@@ -0,0 +1,92 @@
+#!/usr/bin/env python3
+"""
+Demo of Ollama Plugin - Complete workflow
+"""
+
+import subprocess
+import time
+import asyncio
+from client_plugin import OllamaClient
+
+def main():
+    print("🚀 AITBC Ollama Plugin Demo")
+    print("=" * 60)
+    
+    # Check Ollama is running
+    print("\n1. Checking Ollama...")
+    result = subprocess.run(
+        ["curl", "-s", "http://localhost:11434/api/tags"],
+        capture_output=True,
+        text=True
+    )
+    
+    if result.returncode != 0:
+        print("❌ Ollama is not running!")
+        print("   Start with: ollama serve")
+        return
+    
+    import json
+    models = json.loads(result.stdout)["models"]
+    print(f"✅ Ollama running with {len(models)} models")
+    
+    # Create client
+    client = OllamaClient("http://localhost:8001", "REDACTED_CLIENT_KEY")
+    
+    # Submit a few different jobs
+    jobs = []
+    
+    print("\n2. Submitting jobs...")
+    
+    # Job 1: Text generation
+    job1 = client.submit_generation(
+        model="llama3.2:latest",
+        prompt="What is blockchain technology?",
+        max_tokens=100
+    )
+    if job1:
+        jobs.append(("Text Generation", job1))
+        print(f"✅ Submitted: {job1}")
+    
+    # Job 2: Code generation
+    job2 = client.submit_code_generation(
+        model="qwen2.5-coder:14b",
+        prompt="Create a function to calculate factorial",
+        language="python"
+    )
+    if job2:
+        jobs.append(("Code Generation", job2))
+        print(f"✅ Submitted: {job2}")
+    
+    # Job 3: Translation
+    job3 = client.submit_generation(
+        model="lauchacarro/qwen2.5-translator:latest",
+        prompt="Translate to French: Hello, how are you today?",
+        max_tokens=50
+    )
+    if job3:
+        jobs.append(("Translation", job3))
+        print(f"✅ Submitted: {job3}")
+    
+    print(f"\n3. Submitted {len(jobs)} jobs to the network")
+    print("\n💡 To process these jobs:")
+    print("   1. Start the miner: python3 miner_plugin.py")
+    print("   2. The miner will automatically pick up and process jobs")
+    print("   3. Check results: python3 client_plugin.py status <job_id>")
+    print("   4. Track earnings: cd home/miner && python3 wallet.py balance")
+    
+    # Show job IDs
+    print("\n📋 Submitted Jobs:")
+    for job_type, job_id in jobs:
+        print(f"   • {job_type}: {job_id}")
+    
+    # Check initial status
+    print("\n4. Checking initial job status...")
+    for job_type, job_id in jobs:
+        status = client.get_job_status(job_id)
+        if status:
+            print(f"   {job_id}: {status['state']}")
+    
+    print("\n✅ Demo complete! Start mining to process these jobs.")
+
+if __name__ == "__main__":
+    main()